public void WithoutUpdateFields()
{
//ExStart
//ExFor:SaveOptions.UpdateFields
//ExSummary:Shows how to update fields before saving into a PDF document.
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions
{
UpdateFields = false
};
doc.Save(MyDir + @"\Artifacts\UpdateFields_False.pdf", pdfSaveOptions);
//ExEnd
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(MyDir + @"\Artifacts\UpdateFields_False.pdf");
// Get text fragment by search String
TextFragmentAbsorber textFragmentAbsorber = new TextFragmentAbsorber("Page of");
pdfDocument.Pages.Accept(textFragmentAbsorber);
// Assert that fields are not updated
Assert.AreEqual("Page of", textFragmentAbsorber.TextFragments[1].Text);
}
public void WithoutUpdateFields()
{
//ExStart
//ExFor:PdfSaveOptions.Clone
//ExFor:SaveOptions.UpdateFields
//ExSummary:Shows how to update fields before saving into a PDF document.
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions
{
UpdateFields = false
};
// PdfSaveOptions objects can be cloned
Assert.AreNotSame(pdfSaveOptions, pdfSaveOptions.Clone());
doc.Save(ArtifactsDir + "UpdateFields_False.pdf", pdfSaveOptions);
//ExEnd
#if !(__MOBILE__ || MAC)
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(ArtifactsDir + "UpdateFields_False.pdf");
// Get text fragment by search String
Aspose.Pdf.Text.TextFragmentAbsorber textFragmentAbsorber = new Aspose.Pdf.Text.TextFragmentAbsorber("Page of");
pdfDocument.Pages.Accept(textFragmentAbsorber);
// Assert that fields are not updated
Assert.AreEqual("Page of", textFragmentAbsorber.TextFragments[1].Text);
#endif
}
public void EscapeUri(string uri, string result, bool isEscaped)
{
//ExStart
//ExFor:PdfSaveOptions.EscapeUri
//ExSummary: Shows how to escape hyperlinks or not in the document.
DocumentBuilder builder = new DocumentBuilder();
builder.InsertHyperlink("Testlink", uri, false);
// Set this property to false if you are sure that hyperlinks in document's model are already escaped
PdfSaveOptions options = new PdfSaveOptions();
options.EscapeUri = isEscaped;
builder.Document.Save(MyDir + @"\Artifacts\PdfSaveOptions.EscapedUri Out.pdf", options);
//ExEnd
Aspose.Pdf.Document pdfDocument =
new Aspose.Pdf.Document(MyDir + @"\Artifacts\PdfSaveOptions.EscapedUri Out.pdf");
// get first page
Page page = pdfDocument.Pages[1];
// get the first link annotation
LinkAnnotation linkAnnot = (LinkAnnotation)page.Annotations[1];
GoToURIAction action = (GoToURIAction)linkAnnot.Action;
string uriText = action.URI;
Assert.AreEqual(result, uriText);
//ExEnd
}
public void EscapeUri(string uri, string result, bool isEscaped)
{
//ExStart
//ExFor:PdfSaveOptions.EscapeUri
//ExFor:PdfSaveOptions.OpenHyperlinksInNewWindow
//ExSummary: Shows how to escape hyperlinks or not in the document.
DocumentBuilder builder = new DocumentBuilder();
builder.InsertHyperlink("Testlink", uri, false);
// Set this property to false if you are sure that hyperlinks in document's model are already escaped
PdfSaveOptions options = new PdfSaveOptions();
options.EscapeUri = isEscaped;
options.OpenHyperlinksInNewWindow = true;
builder.Document.Save(ArtifactsDir + "PdfSaveOptions.EscapedUri.pdf", options);
//ExEnd
#if !(__MOBILE__ || MAC)
Aspose.Pdf.Document pdfDocument =
new Aspose.Pdf.Document(ArtifactsDir + "PdfSaveOptions.EscapedUri.pdf");
// Get first page
Aspose.Pdf.Page page = pdfDocument.Pages[1];
// Get the first link annotation
LinkAnnotation linkAnnot = (LinkAnnotation)page.Annotations[1];
JavascriptAction action = (JavascriptAction)linkAnnot.Action;
string uriText = action.Script;
Assert.AreEqual(result, uriText);
#endif
}
public void BackgroundShape()
{
//ExStart
//ExFor:DocumentBase.BackgroundShape
//ExSummary:Shows how to set a background shape for every page of a document.
Document doc = new Document();
Assert.IsNull(doc.BackgroundShape);
// The only shape type that we can use as a background is a rectangle.
Shape shapeRectangle = new Shape(doc, ShapeType.Rectangle);
// There are two ways of using this shape as a page background.
// 1 - A flat color:
shapeRectangle.FillColor = System.Drawing.Color.LightBlue;
doc.BackgroundShape = shapeRectangle;
doc.Save(ArtifactsDir + "DocumentBase.BackgroundShape.FlatColor.docx");
// 2 - An image:
shapeRectangle = new Shape(doc, ShapeType.Rectangle);
shapeRectangle.ImageData.SetImage(ImageDir + "Transparent background logo.png");
// Adjust the image's appearance to make it more suitable as a watermark.
shapeRectangle.ImageData.Contrast = 0.2;
shapeRectangle.ImageData.Brightness = 0.7;
doc.BackgroundShape = shapeRectangle;
Assert.IsTrue(doc.BackgroundShape.HasImage);
// Microsoft Word does not support shapes with images as backgrounds,
// but we can still see these backgrounds in other save formats such as .pdf.
doc.Save(ArtifactsDir + "DocumentBase.BackgroundShape.Image.pdf");
//ExEnd
doc = new Document(ArtifactsDir + "DocumentBase.BackgroundShape.FlatColor.docx");
Assert.AreEqual(System.Drawing.Color.LightBlue.ToArgb(), doc.BackgroundShape.FillColor.ToArgb());
Assert.Throws <ArgumentException>(() =>
{
doc.BackgroundShape = new Shape(doc, ShapeType.Triangle);
});
#if NET48 || NET5_0 || JAVA
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(ArtifactsDir + "DocumentBase.BackgroundShape.Image.pdf");
XImage pdfDocImage = pdfDocument.Pages[1].Resources.Images[1];
Assert.AreEqual(400, pdfDocImage.Width);
Assert.AreEqual(400, pdfDocImage.Height);
Assert.AreEqual(ColorType.Rgb, pdfDocImage.GetColorType());
#endif
}
public void WithUpdateFields()
{
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions {
UpdateFields = true
};
doc.Save(MyDir + @"\Artifacts\UpdateFields_False.pdf", pdfSaveOptions);
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(MyDir + @"\Artifacts\UpdateFields_False.pdf");
// Get text fragment by search String from PDF document
TextFragmentAbsorber textFragmentAbsorber = new TextFragmentAbsorber("Page 1 of 2");
pdfDocument.Pages.Accept(textFragmentAbsorber);
// Assert that fields are updated
Assert.AreEqual("Page 1 of 2", textFragmentAbsorber.TextFragments[1].Text);
}
public void WindowsBarPdfTitle()
{
//ExStart
//ExFor:PdfSaveOptions.DisplayDocTitle
//ExSummary:Shows how to display title of the document as title bar.
Document doc = new Document(MyDir + "Rendering.doc");
doc.BuiltInDocumentProperties.Title = "Windows bar pdf title";
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions {
DisplayDocTitle = true
};
doc.Save(MyDir + @"\Artifacts\PdfTitle.pdf", pdfSaveOptions);
//ExEnd
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(MyDir + @"\Artifacts\PdfTitle.pdf");
Assert.IsTrue(pdfDocument.DisplayDocTitle);
Assert.AreEqual("Windows bar pdf title", pdfDocument.Info.Title);
}
public void GeneratePDF(ReceivedLetter receivedLetter)
{
MemoryStream stream = null;
if (receivedLetter.ReceiveLetterFiles != null &&
receivedLetter.ReceiveLetterFiles.Count > 0)
{
//Render Letter Content With Files
Aspose.Pdf.Document contentPdf = new Aspose.Pdf.Document();
foreach (var file in receivedLetter.ReceiveLetterFiles)
{
if (file.File.ContentType.Contains("image"))
{
Aspose.Pdf.Page page = contentPdf.Pages.Add();
Bitmap b = new Bitmap(new MemoryStream(file.File.Content));
page.PageInfo.Width = b.Width;
page.PageInfo.Height = b.Height;
// Set margins so image will fit, etc.
page.PageInfo.Margin.Bottom = 0;
page.PageInfo.Margin.Top = 0;
page.PageInfo.Margin.Left = 0;
page.PageInfo.Margin.Right = 0;
page.CropBox = new Aspose.Pdf.Rectangle(0, 0, b.Width, b.Height);
Aspose.Pdf.Image image1 = new Aspose.Pdf.Image();
// Add the image into paragraphs collection of the section
page.Paragraphs.Add(image1);
// Set the image file stream
image1.ImageStream = new MemoryStream(file.File.Content);
}
else if (file.File.ContentType.Contains("pdf"))
{
//Append pdf to appendages
Aspose.Pdf.Document thisPDF = new Aspose.Pdf.Document(new MemoryStream(file.File.Content));
contentPdf.Pages.Add(thisPDF.Pages);
}
else if (file.File.ContentType.Contains("word"))
{
//Convert to pdf first
Document thisDoc = new Document(new MemoryStream(file.File.Content));
MemoryStream temp = new MemoryStream();
thisDoc.Save(temp, SaveFormat.Pdf);
//Second append it to appendages
Aspose.Pdf.Document thisPDF = new Aspose.Pdf.Document(temp);
contentPdf.Pages.Add(thisPDF.Pages);
}
}
stream = new MemoryStream();
contentPdf.Save(stream);
receivedLetter.LetterFileContent = stream.ToArray();
}
else
{
receivedLetter.LetterFileContent = new byte[0];
}
//Debug
//Aspose.Pdf.Document letterFile = new Aspose.Pdf.Document(stream);
//letterFile.Save(Server.MapPath("~/LetterOnly.pdf"));
//Save letter with Appendage
if (receivedLetter.Appendages != null &&
receivedLetter.Appendages.Count > 0)
{
Aspose.Pdf.Document appendagePdf = new Aspose.Pdf.Document();
foreach (var file in receivedLetter.Appendages)
{
if (file.File.ContentType.Contains("image"))
{
Page page = appendagePdf.Pages.Add();
Bitmap b = new Bitmap(new MemoryStream(file.File.Content));
page.PageInfo.Width = b.Width;
page.PageInfo.Height = b.Height;
// Set margins so image will fit, etc.
page.PageInfo.Margin.Bottom = 0;
page.PageInfo.Margin.Top = 0;
page.PageInfo.Margin.Left = 0;
page.PageInfo.Margin.Right = 0;
page.CropBox = new Aspose.Pdf.Rectangle(0, 0, b.Width, b.Height);
Aspose.Pdf.Image image1 = new Aspose.Pdf.Image();
// Add the image into paragraphs collection of the section
page.Paragraphs.Add(image1);
// Set the image file stream
image1.ImageStream = new MemoryStream(file.File.Content);
}
else if (file.File.ContentType.Contains("pdf"))
{
//Append pdf to appendages
Aspose.Pdf.Document thisPDF = new Aspose.Pdf.Document(new MemoryStream(file.File.Content));
appendagePdf.Pages.Add(thisPDF.Pages);
}
else if (file.File.ContentType.Contains("word"))
{
//Convert to pdf first
Document thisDoc = new Document(new MemoryStream(file.File.Content));
MemoryStream temp = new MemoryStream();
thisDoc.Save(temp, SaveFormat.Pdf);
//Second append it to appendages
Aspose.Pdf.Document thisPDF = new Aspose.Pdf.Document(temp);
appendagePdf.Pages.Add(thisPDF.Pages);
}
}
//Return PDF from letter
if (stream != null && receivedLetter.LetterFileContent.Length > 0)
{
Aspose.Pdf.Document letterPdf = new Aspose.Pdf.Document(stream);
stream = new MemoryStream();
appendagePdf.Save(stream);
receivedLetter.AppendageContent = stream.ToArray();
//Debug
//appendagePdf.Save(Server.MapPath("~/AppendagesOnly.pdf"));
letterPdf.Pages.Add(appendagePdf.Pages);
stream = new MemoryStream();
letterPdf.Save(stream);
//Debug
//letterPdf.Save(Server.MapPath("~/letterWithAppendages.pdf"));
receivedLetter.LetterFileAppendageContent = stream.ToArray();
}
else
{
stream = new MemoryStream();
appendagePdf.Save(stream);
receivedLetter.AppendageContent = stream.ToArray();
receivedLetter.LetterFileAppendageContent = stream.ToArray();
}
}
else
{
receivedLetter.LetterFileAppendageContent = new byte[0];
receivedLetter.AppendageContent = new byte[0];
}
}
